Initial - CHG0114303 - Portfolio Management System deployment in PreProduction.

Change Number: CHG0114303

Notification issued to: Market Notice
Notification Type: Initial
Change Type: Normal
Service/ Component: Portfolio Management System (PMS)_PreProd
Change Title: Portfolio Management System deployment in PreProduction .
Change Start Date & Time: 21/10/2026 10:00:00
Change End Date & Time: 21/10/2026 17:30:00
Outage Start Date & Time: 
Outage End Date & Time: 
Environment: Pre-Production
Participant Impact and Requirements: Portfolio Management System deployment in PreProduction .

Support Information:
Report any impacts to the AEMO Information and Support Hub or call 1300 236 600.
Please refer to https://aemo.service-now.com/participantportal?id=pp_services_status for any planned/unplanned maintenance activities.